web/wp-cron.php
author ymh@caf4f556-3d62-0410-8435-a86758001935
Thu, 18 Mar 2010 12:33:37 +0000
changeset 174 53861b8bcaf7
parent 136 bde1974c263b
child 194 32102edaa81b
permissions -rw-r--r--
add missing image + new version 01.09
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
136
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
     1
<?php
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
     2
/**
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
     3
 * WordPress Cron Implementation for hosts, which do not offer CRON or for which
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
     4
 * the user has not setup a CRON job pointing to this file.
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
     5
 *
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
     6
 * The HTTP request to this file will not slow down the visitor who happens to
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
     7
 * visit when the cron job is needed to run.
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
     8
 *
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
     9
 * @package WordPress
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    10
 */
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    11
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    12
ignore_user_abort(true);
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    13
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    14
if ( !empty($_POST) || defined('DOING_AJAX') || defined('DOING_CRON') )
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    15
	die();
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    16
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    17
/**
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    18
 * Tell WordPress we are doing the CRON task.
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    19
 *
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    20
 * @var bool
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    21
 */
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    22
define('DOING_CRON', true);
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    23
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    24
if ( !defined('ABSPATH') ) {
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    25
	/** Setup WordPress environment */
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    26
	require_once('./wp-load.php');
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    27
}
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    28
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    29
if ( false === $crons = _get_cron_array() )
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    30
	die();
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    31
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    32
$keys = array_keys( $crons );
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    33
$local_time = time();
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    34
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    35
if ( isset($keys[0]) && $keys[0] > $local_time )
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    36
	die();
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    37
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    38
foreach ($crons as $timestamp => $cronhooks) {
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    39
	if ( $timestamp > $local_time )
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    40
		break;
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    41
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    42
	foreach ($cronhooks as $hook => $keys) {
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    43
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    44
		foreach ($keys as $k => $v) {
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    45
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    46
			$schedule = $v['schedule'];
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    47
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    48
			if ($schedule != false) {
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    49
				$new_args = array($timestamp, $schedule, $hook, $v['args']);
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    50
				call_user_func_array('wp_reschedule_event', $new_args);
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    51
			}
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    52
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    53
			wp_unschedule_event($timestamp, $hook, $v['args']);
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    54
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    55
 			do_action_ref_array($hook, $v['args']);
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    56
		}
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    57
	}
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    58
}
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    59
bde1974c263b merge from wordpress
ymh@caf4f556-3d62-0410-8435-a86758001935
parents:
diff changeset
    60
die();